Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,539,340",
      "signature": "0xa8146c2c7009383297e8e91492fd174ee3bdab90a87204c9bbefc3ffdc3c96fc92b80b99a9880a2b4f46f20ec7de818e",
      "randomness": "0x23700589d2078780d43457f15a4b2cd04f17e4d0812b5af836253faa7cbe65fc"
    }
  ],
  "blockNumber": "7,405,170"
}

{
  "Sr25519": "0xb0c03c96f7649ed9e200e551c9060fa6bb29444484a1c3665773cbc1699ea812cab64ff9a4632bc9c99486e2ce42680fc1e0b91dbced3b34d39c4f9314fae282"
}